Effect of resistance training on body composition in older people
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista brasileira de obesidade, nutrição e emagrecimento |
Texto Completo: | https://www.rbone.com.br/index.php/rbone/article/view/1539 |
Resumo: | Objective: To evaluate the effect of 12 weeks of resistance training (RT) on body composition in elderly women. Materials and Method: This research was an experimental study, with nineteen elderly women between 60 and 75 years old, without cognitive impairment. The TR lasted for 12 weeks, with two weekly sessions and duration of 50 minutes each. The body composition of the elderly women was evaluated before and after RT, from the fat mass (MG), the body mass index (BMI), the taper index (CI) and the waist-hip ratio (WHR). Independent t test, Mann-Whitney U test and Wilcoxon test were used, with a significance level of 5%. Results: All the elderly women had high means of MG, BMI and CI, indicating a high risk for diseases related to the accumulation of body fat, in addition to the risks of cardiovascular and metabolic diseases related to overweight and obesity. There was a significant improvement in BMI, which decreased from 28.16 (± 3.14) to 27.87 (± 3.14) kg / m2, effect size (r) = 0.54; p=0.039), after the intervention with RT. The CI and the WHR showed a significant intra-group difference after the intervention (p=0.010 and p=0.025, respectively), but there was a small increase in the CI (1.23 ± 0.06 to 1.25 ± 0.06). It was concluded that the 12-week RT caused significant effects on BMI, CI and WHR. The intervention with the TR showed positive effects for the reduction of BMI. Even with only one RT protocol, there was a gain in body composition being an advance in the area. RT can be indicated for the control of diseases related to obesity in elderly women, thus contributing to body composition. |
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Effect of resistance training on body composition in older peopleEfecto del entrenamiento de resistencia en la composición corporal de mujeres mayoresEffetto dell'allenamento di resistenza sulla composizione corporea delle donne anzianeEfeito do treinamento resistido na composição corporal de idosasEfeito do treinamento resistido na composição corporal de idosasElderly WomenResistance TrainingBody CompositionObesityIdososTreinamento resistidoComposição corporalObesidadeObjective: To evaluate the effect of 12 weeks of resistance training (RT) on body composition in elderly women. Materials and Method: This research was an experimental study, with nineteen elderly women between 60 and 75 years old, without cognitive impairment. The TR lasted for 12 weeks, with two weekly sessions and duration of 50 minutes each. The body composition of the elderly women was evaluated before and after RT, from the fat mass (MG), the body mass index (BMI), the taper index (CI) and the waist-hip ratio (WHR). Independent t test, Mann-Whitney U test and Wilcoxon test were used, with a significance level of 5%. Results: All the elderly women had high means of MG, BMI and CI, indicating a high risk for diseases related to the accumulation of body fat, in addition to the risks of cardiovascular and metabolic diseases related to overweight and obesity. There was a significant improvement in BMI, which decreased from 28.16 (± 3.14) to 27.87 (± 3.14) kg / m2, effect size (r) = 0.54; p=0.039), after the intervention with RT. The CI and the WHR showed a significant intra-group difference after the intervention (p=0.010 and p=0.025, respectively), but there was a small increase in the CI (1.23 ± 0.06 to 1.25 ± 0.06). It was concluded that the 12-week RT caused significant effects on BMI, CI and WHR. The intervention with the TR showed positive effects for the reduction of BMI. Even with only one RT protocol, there was a gain in body composition being an advance in the area. RT can be indicated for the control of diseases related to obesity in elderly women, thus contributing to body composition.Objetivo: Avaliar o efeito de 12 semanas de treinamento resistido (TR) na composição corporal de idosas. Materiais e Métodos: Esta pesquisa foi um estudo clínico não randomizado, com 19 idosas, sendo 14 no grupo intervenção (GI) e cinco no grupo controle (GC). O TR teve duração de 12 semanas, com duas sessões semanais e duração de 50 minutos cada. A composição corporal das idosas foi avaliada antes e após o TR, a partir do percentual de gordura (%G), do índice de massa corporal (IMC), do índice de conicidade (IC) e da razão cintura-quadril (RCQ). Utilizou-se os testes t Independente ou U de Mann-Whitney e teste de Wilcoxon, com um nível de significância de 5%. Resultados: Na comparação intragrupo, destaca-se que, no GI, o IMC diminuiu em média de 28,16 kg/m2 (±3,14) para 27,87 (±3,14) (tamanho de efeito (r)=0,54; p=0,039), após a intervenção. Para o IC e o RCQ verifica-se diferença significativa após a intervenção (p=0,010 e p=0,025, respectivamente), com um pequeno aumento no IC (1,23±0,06; 1,25±0,06) e no RCQ (0,87±0,06; 0,89±0,06). O %G não apresentou diferença após as 12 semanas de intervenção (p=0,437). O GC não apresentou diferença significativa entre e intragrupo em nenhuma das variáveis da composição corporal (p>0,05). Conclusão: Conclui-se que o protocolo de TR de 12 semanas apresentou efeitos significativos no IMC, IC e RCQ em idosas.IBPEFEX2022-02-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.rbone.com.br/index.php/rbone/article/view/1539Brazilian Journal of Obesity, Nutrition and Weight Loss; Vol. 14 No. 90 (2020): Suplementar 1; 1192-1200Revista Brasileña de Obesidad, Nutrición y Pérdida de Peso; Vol. 14 Núm. 90 (2020): Suplementar 1; 1192-1200Giornale brasiliano di obesità, nutrizione e perdita di peso; V. 14 N. 90 (2020): Suplementar 1; 1192-1200RBONE - Revista Brasileira de Obesidade, Nutrição e Emagrecimento; v. 14 n. 90 (2020): Suplementar 1; 1192-1200Revista Brasileira de Obesidade, Nutrição e Emagrecimento; v. 14 n. 90 (2020): Suplementar 1; 1192-12001981-9919reponame:Revista brasileira de obesidade, nutrição e emagrecimentoinstname:Instituto Brasileiro de Ensino e Pesquisa em Fisiologia do Exercício (IBPEFEX)instacron:IBPEFEXporhttps://www.rbone.com.br/index.php/rbone/article/view/1539/1055Copyright (c) 2022 Hian Maestri Alexandre, Enaiane Cristina Menezes, Angelise Mozerle, Bruna da Silva Vieira Capanema, Felipe Fank, Giovana Zarpellon Mazohttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAlexandre, Hian MaestriMenezes, Enaiane CristinaMozerle, Angelise Capanema, Bruna da Silva VieiraFank, FelipeMazo, Giovana Zarpellon2022-02-16T01:21:03Zoai:ojs.www.rbone.com.br:article/1539Revistahttp://www.rbone.com.br/index.php/rboneONGhttp://www.rbone.com.br/index.php/rbone/oaifrancisco@ibpefex.com.br||ac-navarro@uol.com.br||francisconunesnavarro@gmail.com1981-99191981-9919opendoar:2022-02-16T01:21:03Revista brasileira de obesidade, nutrição e emagrecimento - Instituto Brasileiro de Ensino e Pesquisa em Fisiologia do Exercício (IBPEFEX)false |
dc.title.none.fl_str_mv |
Effect of resistance training on body composition in older people Efecto del entrenamiento de resistencia en la composición corporal de mujeres mayores Effetto dell'allenamento di resistenza sulla composizione corporea delle donne anziane Efeito do treinamento resistido na composição corporal de idosas Efeito do treinamento resistido na composição corporal de idosas |
title |
Effect of resistance training on body composition in older people |
spellingShingle |
Effect of resistance training on body composition in older people Alexandre, Hian Maestri Elderly Women Resistance Training Body Composition Obesity Idosos Treinamento resistido Composição corporal Obesidade |
title_short |
Effect of resistance training on body composition in older people |
title_full |
Effect of resistance training on body composition in older people |
title_fullStr |
Effect of resistance training on body composition in older people |
title_full_unstemmed |
Effect of resistance training on body composition in older people |
title_sort |
Effect of resistance training on body composition in older people |
author |
Alexandre, Hian Maestri |
author_facet |
Alexandre, Hian Maestri Menezes, Enaiane Cristina Mozerle, Angelise Capanema, Bruna da Silva Vieira Fank, Felipe Mazo, Giovana Zarpellon |
author_role |
author |
author2 |
Menezes, Enaiane Cristina Mozerle, Angelise Capanema, Bruna da Silva Vieira Fank, Felipe Mazo, Giovana Zarpellon |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Alexandre, Hian Maestri Menezes, Enaiane Cristina Mozerle, Angelise Capanema, Bruna da Silva Vieira Fank, Felipe Mazo, Giovana Zarpellon |
dc.subject.por.fl_str_mv |
Elderly Women Resistance Training Body Composition Obesity Idosos Treinamento resistido Composição corporal Obesidade |
topic |
Elderly Women Resistance Training Body Composition Obesity Idosos Treinamento resistido Composição corporal Obesidade |
description |
Objective: To evaluate the effect of 12 weeks of resistance training (RT) on body composition in elderly women. Materials and Method: This research was an experimental study, with nineteen elderly women between 60 and 75 years old, without cognitive impairment. The TR lasted for 12 weeks, with two weekly sessions and duration of 50 minutes each. The body composition of the elderly women was evaluated before and after RT, from the fat mass (MG), the body mass index (BMI), the taper index (CI) and the waist-hip ratio (WHR). Independent t test, Mann-Whitney U test and Wilcoxon test were used, with a significance level of 5%. Results: All the elderly women had high means of MG, BMI and CI, indicating a high risk for diseases related to the accumulation of body fat, in addition to the risks of cardiovascular and metabolic diseases related to overweight and obesity. There was a significant improvement in BMI, which decreased from 28.16 (± 3.14) to 27.87 (± 3.14) kg / m2, effect size (r) = 0.54; p=0.039), after the intervention with RT. The CI and the WHR showed a significant intra-group difference after the intervention (p=0.010 and p=0.025, respectively), but there was a small increase in the CI (1.23 ± 0.06 to 1.25 ± 0.06). It was concluded that the 12-week RT caused significant effects on BMI, CI and WHR. The intervention with the TR showed positive effects for the reduction of BMI. Even with only one RT protocol, there was a gain in body composition being an advance in the area. RT can be indicated for the control of diseases related to obesity in elderly women, thus contributing to body composition. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://www.rbone.com.br/index.php/rbone/article/view/1539 |
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https://www.rbone.com.br/index.php/rbone/article/view/1539 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.rbone.com.br/index.php/rbone/article/view/1539/1055 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
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application/pdf |
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IBPEFEX |
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IBPEFEX |
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Brazilian Journal of Obesity, Nutrition and Weight Loss; Vol. 14 No. 90 (2020): Suplementar 1; 1192-1200 Revista Brasileña de Obesidad, Nutrición y Pérdida de Peso; Vol. 14 Núm. 90 (2020): Suplementar 1; 1192-1200 Giornale brasiliano di obesità, nutrizione e perdita di peso; V. 14 N. 90 (2020): Suplementar 1; 1192-1200 RBONE - Revista Brasileira de Obesidade, Nutrição e Emagrecimento; v. 14 n. 90 (2020): Suplementar 1; 1192-1200 Revista Brasileira de Obesidade, Nutrição e Emagrecimento; v. 14 n. 90 (2020): Suplementar 1; 1192-1200 1981-9919 reponame:Revista brasileira de obesidade, nutrição e emagrecimento instname:Instituto Brasileiro de Ensino e Pesquisa em Fisiologia do Exercício (IBPEFEX) instacron:IBPEFEX |
instname_str |
Instituto Brasileiro de Ensino e Pesquisa em Fisiologia do Exercício (IBPEFEX) |
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IBPEFEX |
institution |
IBPEFEX |
reponame_str |
Revista brasileira de obesidade, nutrição e emagrecimento |
collection |
Revista brasileira de obesidade, nutrição e emagrecimento |
repository.name.fl_str_mv |
Revista brasileira de obesidade, nutrição e emagrecimento - Instituto Brasileiro de Ensino e Pesquisa em Fisiologia do Exercício (IBPEFEX) |
repository.mail.fl_str_mv |
francisco@ibpefex.com.br||ac-navarro@uol.com.br||francisconunesnavarro@gmail.com |
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